US2493106A - Gear wheel - Google Patents

Gear wheel Download PDF

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Publication number
US2493106A
US2493106A US737211A US73721147A US2493106A US 2493106 A US2493106 A US 2493106A US 737211 A US737211 A US 737211A US 73721147 A US73721147 A US 73721147A US 2493106 A US2493106 A US 2493106A
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US
United States
Prior art keywords
gear wheel
rings
hub
rim
burton
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
US737211A
Inventor
Jahue C Burton
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Individual
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Individual
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Publication date
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Priority to US737211A priority Critical patent/US2493106A/en
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Publication of US2493106A publication Critical patent/US2493106A/en
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Expired - Lifetime legal-status Critical Current

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/02—Toothed members; Worms
    • F16H55/12—Toothed members; Worms with body or rim assembled out of detachable parts
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/1987—Rotary bodies
    • Y10T74/19893—Sectional
    • Y10T74/1993—Segmental rim

Definitions

  • Figure 1 is a front elevational view of the improved gear wheel constructed in accordance with the present invention.
  • Figure 2 is a front elevational view of the gear wheel hub and spokes with the gear teeth plates removed therefrom;
  • Figure 3 is a fragmentary view showing the manner in which the gear teeth plates are secured to the hub;
  • Figure 4 is a sectional view taken on the line l 4 of Figure 1, and
  • a pair of semi-circular rings designated generally by the numeral 9 are substantially T- shaped in cross section and the lower portion ID of said rings opposing the outer face of rim 5 are held thereto by bolts H extending through openings I2 in the lower portion that engage threaded openings 13 in the rim.
  • One flange I 4 of said rings overlie the outer edge of rim 5 as shown in Figure 4 of the drawings.
  • Bolts I! are fitted into internally threaded bosses I8 at each end of the rings for tightly connecting the rings to each other.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)

Description

Jan. 3, H95@ J, c, BURTON 2,493,106
GEAR WHEEL Filed March 26, 1947 Inventor Jahue 0. Burton Patented Jan. 3, 1950 tJNITED STATES PATENT OFFICE GEAR WHEEL Jahue 0. Burton, Hartsville, S. 0. Application March 26, 1947, Serial No. 737,211
2 Claims.
may be quickly removed easily replaced without wheel.
removing the entire to manufacture and otherwise well adapted for the purposes for which the same is intended.
Other objects and advantages reside in the details of construction and operation as more fully hereinafter described and claimed, referto like parts throughout, and in which:
Figure 1 is a front elevational view of the improved gear wheel constructed in accordance with the present invention;
Figure 2 is a front elevational view of the gear wheel hub and spokes with the gear teeth plates removed therefrom;
Figure 3 is a fragmentary view showing the manner in which the gear teeth plates are secured to the hub;
Figure 4 is a sectional view taken on the line l 4 of Figure 1, and
Figure 5 is a sectional view taken on the line 55 of Figure 1.
Referring now to the drawings in detail, wherein for the purpose of illustration I have disclosed a preferred embodiment of the present ably fiat rim connected by integral radial spokes 6 to a hub 1, said hub having an internally formed oil groove 8 of conventional form.
A pair of semi-circular rings designated generally by the numeral 9 are substantially T- shaped in cross section and the lower portion ID of said rings opposing the outer face of rim 5 are held thereto by bolts H extending through openings I2 in the lower portion that engage threaded openings 13 in the rim. One flange I 4 of said rings overlie the outer edge of rim 5 as shown in Figure 4 of the drawings.
Each end of rings 9 are cut away as at 15 to allow for true fitting of the bearing ends it at each end of the rings.
Bolts I! are fitted into internally threaded bosses I8 at each end of the rings for tightly connecting the rings to each other.
The rings 9 are formed with gear teeth 59 which are of conventional shape and spaced equally apart from each other.
What I claim is:
1. A gear wheel comprising a flat annular rim, a hub having an internal REFERENCES CITED The following references are of record in the file of this patent:
UNITED STATES PATENTS Number Name Date 752,898 Fogarty Feb. 23, 1904 826,757 Waterfield July 24, 1906 1,142,661 Biela June 8, 1915 1,433,923 Anthony Oct. 31, 1922 FOREIGN PATENTS Number Country Date 64,299 Switzerland Mar. 25, 1913 333,529 France Sept. 24, 1903
US737211A 1947-03-26 1947-03-26 Gear wheel Expired - Lifetime US2493106A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US737211A US2493106A (en) 1947-03-26 1947-03-26 Gear wheel

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Application Number Priority Date Filing Date Title
US737211A US2493106A (en) 1947-03-26 1947-03-26 Gear wheel

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US2493106A true US2493106A (en) 1950-01-03

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US737211A Expired - Lifetime US2493106A (en) 1947-03-26 1947-03-26 Gear wheel

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3492887A (en) * 1967-08-12 1970-02-03 Rolls Royce Gear
US6684729B2 (en) * 2000-08-24 2004-02-03 H. B. Seissenschmidt Ag Toothed gear

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR333529A (en) * 1903-07-02 1903-11-27 Edouard Senn New two-piece gear wheel with removable ring gear
US752898A (en) * 1904-02-23 James henry fogarty
US826757A (en) * 1905-10-16 1906-07-24 Welby C Waterfield Sprocket-wheel.
CH64299A (en) * 1913-03-25 1914-04-01 Marius Delaville Detachable rim gear wheel and method for its manufacture
US1142661A (en) * 1914-03-10 1915-06-08 Valentine Biela Gear-wheel.
US1433923A (en) * 1918-03-06 1922-10-31 Jeffrey Mfg Co Sprocket wheel

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US752898A (en) * 1904-02-23 James henry fogarty
FR333529A (en) * 1903-07-02 1903-11-27 Edouard Senn New two-piece gear wheel with removable ring gear
US826757A (en) * 1905-10-16 1906-07-24 Welby C Waterfield Sprocket-wheel.
CH64299A (en) * 1913-03-25 1914-04-01 Marius Delaville Detachable rim gear wheel and method for its manufacture
US1142661A (en) * 1914-03-10 1915-06-08 Valentine Biela Gear-wheel.
US1433923A (en) * 1918-03-06 1922-10-31 Jeffrey Mfg Co Sprocket wheel

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3492887A (en) * 1967-08-12 1970-02-03 Rolls Royce Gear
US6684729B2 (en) * 2000-08-24 2004-02-03 H. B. Seissenschmidt Ag Toothed gear

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